baber/WOPTO huggingface dataset:
Patent JP-2008223657-A (JP)
Title: Free-piston engine
Inventor: NAKANO KOICHI
IPC: F01B7/04
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent or suppress the deterioration of power generation efficiency caused by an influence of high heat in the vicinity of an exhaust port when one combustion chamber is formed between two pistons.  <P>SOLUTION: One combustion chamber 51 is formed between a pair of pistons 41, 42 slidably fitted in of a cylinder 30, and the pair of pistons 41, 42 is driven in a direction where they are separated from each other by receiving combustion pressure in the combustion chamber 51. An intake port 71 and the exhaust port 61 which are opened in the combustion chamber 51 are positioned with a space in a cylinder axis direction. In the cylinder axis direction, the exhaust port 61 is positioned in a position close to one piston 41 and in a position far from the other piston 42. A first generator 81 for generating electricity by reciprocating one piston 41 and a second generator 91 for generating electricity by reciprocating the other piston 42 are arranged in a position nearer to the other piston 42 than the exhaust port 61 in the cylinder axis direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008224501-A (JP)
Title: Fish finder, and measurement information display method of fish finder
Inventor: KOIKE FUJI
IPC: G01S15/96
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fish finder for easily correlating past echo information with the position of one's own ship.  <P>SOLUTION: Control is performed so that the echo information at the time specified by a measurement information specifying means 26 is positioned on a previously defined reference line in a window 28 for echo display. Control is performed so that the position of one's own ship at which echo information specified by the measurement information specifying means 26 is measured is positioned on a previously defined origin in a window 27 for track display on a track image 29 displayed on the window 27 for track display.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228062-A (JP)
Title: Scent generation system for transmitting/receiving terminal
Inventor: FUKUDA ETSUZO
IPC: H04M1/21
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To configure a scent generation system for a transmitting/receiving terminal in which, when a user transmitting/receiving terminal is operated, desired scent is generated so as to create an excellent scene atmosphere and to attain excellent communication.  <P>SOLUTION: A scent selection function, a scent generation instruction function and a scent generation section of an output device are configured by programming and a scent generation system for a transmitting/receiving function capable of generating scent is functionally configured. In the scent generation section, a microcapsule having selective transmissivity on a film thereof and having characteristics to discharge contents in accordance with conditions is used for a container sealing scent essence therein, and a selection function for selecting a microcapsule sealing therein the scent essence selected and instructed to generate and an operation to perform heating to a prescribed temperature at one of discharge conditions are functionally configured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008222398-A (JP)
Title: Carrying device and combinational weighing device having this carrying device
Inventor: MINAMINO SHIZUO
IPC: B65G33/26
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying device capable of carrying even a massive object having a smooth and soft surface such as a konjack by a substantially fixed quantity.  <P>SOLUTION: This carrying device has a rotary body of curvedly forming a bar-shaped body in a spiral shape, and a cover body covering the outer periphery of the rotary body, and carries an article in the cover body by carrying force by the rotary body, and is characterized in that while a spiral diameter of the rotary body and an inner peripheral diameter of the cover body reduce for advancing in the article carrying direction, a pitch of the spiral shape becomes large.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228497-A (JP)
Title: Trip lock method and trip lock manipulator
Inventor: SATO MASAKI
IPC: H02H3/05
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To execute the trip lock of object equipment, based on a signal from an external device, and also inform the state of trip lock to the external device without fail.  <P>SOLUTION: A trip lock manipulator includes an input means 11 which inputs a trip lock command signal from the external device 2a, first output lines 18a-18d which output trip lock operation signals for operating trip lock to the object equipment, based on the trip lock command signal, and the second output line 17 which outputs, as a trip lock completion signal, an AND signal, generated by the input of the trip lock command signal and the output of the trip lock operation signal, to the external equipment 2a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008234195-A (JP)
Title: Semiconductor integrated circuit and semiconductor device with semiconductor integrated circuit incorporated therein
Inventor: NAITO MUTSUHIRO
IPC: H01L21/822
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device having a plurality of power systems for which voltages can be set independently of each other, and reducing voltage fluctuations.  <P>SOLUTION: A semiconductor integrated circuit includes: a first power supply whose potential is controlled by control of an external control circuit; a second power supply whose potential is controlled by control of the external control circuit and can be set independently of the first power supply; a first power supply system comprising circuits driven by the first power supply; a second power supply system comprising circuits driven by the second power supply; and a connection circuit which performs the action of connecting the first high-potential wire of the first power supply system to the second high-potential wire of the second power supply system in response to a potential match signal from the external control circuit showing that the first power supply system and the second power supply system are operated at the same potential.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008165162-A (JP)
Title: Employment trial examination using internet
Inventor: OKABE SETSU
IPC: G06Q50/00
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system that enables a user to freely have an employment trial test from anywhere and quantitatively measure a nationwide level (employment deviation) of his or her activities for employment, an informal decision on employment in a desired company, adaptivity to the industry, etc.  <P>SOLUTION: Using a communication network (the Internet etc.), a provider can make spatial, temporal, physical, and manpower reductions, and the user can have a trial examination in his or her desired place at desired time. Further, examination results are quantitatively and distinctly indicated, so the user can take strategic activities for employment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008231758-A (JP)
Title: Aseismic reinforcing material for masonry wall, aseismic reinforcing facility, and method of aseismic reinforcing of masonry wall
Inventor: YAMADA YUKI
IPC: E02D29/02
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance economic efficiency and construction efficiency besides facilitating driving and reducing necessary strength and rigidity.  <P>SOLUTION: This aseismic reinforcing member 101 for a masonry wall comprises a reinforcing member body 104 having a sharp part 103 at the end of a both end opening cylindrical body 102; and a hammering rod 105 inserted into the cylindrical body 102. A body side hammered part 106 with which the end of the hammering rod 102 is brought into contact is formed on the rear surface of the sharp part 103. A slit 107 serving as an outlet is formed in the cylindrical body 102. A grout material press-fed into a hollow space 108 inside the cylindrical body 102 is discharged to the periphery of the reinforcing member body 104, and placed in the gaps of rear cobble stones.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008118089-A (JP)
Title: Led driver and display device
Inventor: CHOU YI-CHUNG
IPC: H01L33/00
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED driver for effectively reducing the number of circuit elements.  <P>SOLUTION: The LED driver drives a first set of LEDs and a second set of LEDs. The LED driver includes an inductor, a main switch, a first switch, a second switch, and a controller. The inductor has a first terminal receiving an input voltage. The main switch is coupled between a second terminal of the inductor and a common level for adjusting a current flowing therethrough. The first switch is coupled between the first set of LEDs and the second terminal of the inductor. The second switch is coupled between the second LEDs and the second terminal of the inductor. The controller is coupled to controlling terminals of the main switch, the first switch, and the second switch, respectively, for controlling conducting statuses of the main switch, the first switch, and the second switch respectively.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008229211-A (JP)
Title: Game machine
Inventor: HIRAUCHI TAKAYUKI
IPC: A63F5/04
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which achieves even higher game performance effects by solving a problem of fading novelty in the conventional pachinko/slot machines.  <P>SOLUTION: A special game generation state operation means actuates the "ST" (stock time) in an ST operation probability mode corresponding to a counted value with the number of difference control counter (S379) and so, the ST operation probability mode for actuating the "ST" changes per unit game according to the number of tokens acquired by the players. A horizontal rotary reel 8 rotates fast clockwise or counterclockwise according to the result of the comparison of the counted value with the number of difference control counter with the threshold "0", thereby accomplishing different performances using a chance performance figure with the horizontal rotary reel 8 (S380).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008231366-A (JP)
Title: Pressure-sensitive adhesive composition, pressure-sensitive adhesive sheet, and method for manufacturing semiconductor device
Inventor: NAKAMURA MASATOMO
IPC: C09J167/00
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive composition, a pressure-sensitive adhesive sheet, and a method for manufacturing a semiconductor device that is excellent in the followability to the surface ruggedness of a semiconductor element and supporting member and is capable of realizing a high packaging reliability even when used under severe re-flow conditions.  <P>SOLUTION: The pressure-sensitive adhesive composition comprises a film-forming resin (A), a thermoplastic polyester resin (B) having a weight average molecular weight of not more than 50,000, a thermosetting resin (C), and a heat active-type latent curing agent (D), wherein, the film-forming resin (A) contains at least a thermoplastic resin (A1) having a weight average molecular weight of at least 50,000, and a weight ratio ((A):(B)) of the film-forming resin (A) and the thermoplastic polyester resin (B) is 1:0.1 to 1:3, and a weight ratio of the film-forming resin (A) plus the thermoplastic polyester resin (B) and the thermosetting resin (C) plus the heat active-type latent curing agent (D), namely, (((A)+(B)):((C)+(D))) is 1:1.2 to 1:1.8.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008232126-A (JP)
Title: Drive device
Inventor: ISHIDA TAKESHI
IPC: F16H57/029
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To prevent loosening of a pump cover when a shaft rotates in a direction loosening the cover of a lubricant pump, in relation to an in-wheel motor type drive device.  <P>SOLUTION: In the in-wheel motor type drive device 10 provided with an electric motor, a main shaft 34 rotated by a drive shaft 24 of the electric motor via helical gears 30, 32, a gear pump 52 for a lubricant driven by rotation of a shaft part 34a of the main shaft 34, and a pump cover 58 having a through hole passing through the shaft part 34a and sealing the gear pump 52 by a housing screwing on a screw part provided on an outer circumference, resistance friction between the shaft part 34a and the pump cover 58 is reduced as compared with resistance friction during rotation in a fastening direction when the shaft 34a rotates in a direction loosening the pump cover 58.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007205358-A (JP)
Title: Oilless screw compressor and its operation method
Inventor: OTA HIROSHI
IPC: F04C18/16
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power at a low load and a low rotational speed in an oilless screw compressor in which an inverter is used.  <P>SOLUTION: This oilless screw compressor in which the driving rotational speed of an electric motor 2 is controlled by the inverter comprises a vent pipe 22 branched to the primary side of a check valve 13 in a body discharge pipe 21 and opening to the atmosphere at one end. A vent bypass pipe 22A having a small-diameter two-way solenoid valve 27 bypassing the large-diameter two-way solenoid valve 26 is installed in the vent pipe 22. The compressor comprises a pressure detector 24 detecting the pressure of the compressed air in a delivery pipe 15 on the downstream side of a check valve 13 and a controller 17 controlling the opening and closing of the large-diameter two-way solenoid valve 26 and the small-diameter two-way solenoid valve 27 based on the output of the pressure detector and the rotational speed of the electric motor 2. The drive shaft of an oil pump 28 installed in the compressor body to lubricate bearings is coupled to the shaft end of a speed increasing gear 5 driven by the electric motor 2 through the oil pump gear 29.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007172834-A (JP)
Title: Recorder and recording method
Inventor: KATO MASANORI
IPC: G11B7/0045
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recorder and recording method for CD-RW media compatible with high-speed recording which can be reproduced by a recorder and a player of a low-speed specification and can not be recorded by the recorder of a slow-speed specification.  <P>SOLUTION: The recorder 5 records information in a CD-RW medium formatted so as to provide a PCA (Power Calibration Area) with a discontinuous place where addresses are discontinuous with respect to a sector physical array by emitting light from an optical pickup 7 and is provided with an address signal processing means for demodulating an address signal read by the optical pickup 7, a correcting means for correcting addresses for the discontinuous place on the basis of an output of the address signal processing means, and a recorder control means for controlling test writing processing by access of the PCA on the basis of the address information corrected by the correcting means, wherein the discontinuous place is address discontinuity for 00:30:00, and the correcting means corrects addresses for the 00:30:00.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008244012-A (JP)
Title: Organic electroluminescent element
Inventor: TOBIYO MANABU
IPC: H01L51/50
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescent element having high luminous efficiency and improved durability.  <P>SOLUTION: In the organic electroluminescent element having at least a layer of organic layer containing a luminous layer between a pair of electrodes, the luminous layer contains a host material and a luminescent material, and further at least the layer of organic layer contains a phosphine oxide compound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239768-A (JP)
Title: Resin composition
Inventor: NAGASAKA TOSHIO
IPC: C08L93/04
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition which has excellent adhesion force not only with polar resins such as acrylic resins but also with polyolefin resins in particular without using a chlorine-containing compound and is suitable for primers and adhesives and the like.  <P>SOLUTION: The resin composition comprises a polymer (A) having a (meth)acrylate monomer (a) unit in which an alicyclic hydrocarbon group is combined with an acryloyloxy group or a methacryloyloxy roup and a tackifier resin (B). The alicyclic hydrocarbon group is preferably a 4-t-butyl cyclohexyl group, and the tackifier resin (B) is preferably a rosin-based resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244853-A (JP)
Title: Communication control apparatus and protocol converting method
Inventor: ASAO MASAHITO
IPC: H04W4/18
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To enable a mobile communication terminal having no IMS (IP Multimedia Subsystems) function to access a core network of the IMS without establishing a session that the mobile communication terminal transmits/receives an IP packet to/from the network.  <P>SOLUTION: When a communication is generated by a protocol used for an access network 300 or an SIP used for an IMS core network 400, in a communication control apparatus 100, a signal analyzing section 120 identifies which kind of signal is received by each protocol. A protocol converting section 121 then can convert that signal into a signal of the same function in other protocols. When a Setup signal indicating a transmission signal being used for a 3G communication protocol is received, for example, the Setup signal can be converted into an INVITE signal showing a transmission signal in the SIP.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008244877-A (JP)
Title: High-frequency line/waveguide converter and electronic equipment
Inventor: SAWA YOSHINOBU
IPC: H01P5/10
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-frequency/line waveguide converter having high conversion efficiency and small variation in conversion characteristics, and electronic equipment.  <P>SOLUTION: The high-frequency/line waveguide converter comprises: a metallic base 13 including a through-hole; a substrate which includes a high-frequency line on which a high-frequency signal is transmitted and a slot electromagnetically coupled to the high-frequency line and is bonded onto a top surface of the base by closing the through-hole; and a waveguide 6 bonded onto a bottom surface of the base so as to communicate with the through-hole.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241163-A (JP)
Title: Air conditioning control system
Inventor: MURAKAMI MASASHI
IPC: F24F11/02
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioning control system controlling air conditioners so that mixed gain can be expected while preventing mixed loss due to the simultaneous operation of the air conditioners existing in the same space.  <P>SOLUTION: A control plan determining part 53 of a server 5 has a function of determining the air conditioner in a preferential operation mode from demand information on all the air conditioners 1<SB>1</SB>-1n existing in the same space when the operation modes of the air conditioners 1<SB>1</SB>-1n controlling air-conditioning environment adjoining one another are different, determining a control plan for setting the set temperature of the air conditioners to which priority is not given, to the energy-saving side compared with the set temperature of the air conditioner to which priority is given or carrying out air blowing operation, and instructing the operation based on the control plan to the air conditioners.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237152-A (JP)
Title: Seedless dried prunus ume, food-containing dried prunus ume and seedless dry fruit, and method for producing them
Inventor: HAYASAKA KAZUKO
IPC: A23L35/00
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel seedless dried prunus ume, food-containing prunus ume and seedless dried fruit which keep a shape with a cavity held inside without crush, and a method for manufacturing them.  <P>SOLUTION: The method consists of a salting process for salting raw prunus ume, an initial drying process for drying prunus ume after the salting process, a maturing process for maturing prunus ume after the initial drying process, a seed-removing process for perforating prunus ume after the maturing process, removing a seed from a hole and closing the hole with air held inside, a preliminary drying process for drying prunus ume after the seed-removing process to 20% or less of moisture content, and a seed-removing and drying process for keeping a shape of prunus ume with a cavity produced inside by heating and drying prunus ume after the preliminary drying process with a microwave cooker.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008245066-A (JP)
Title: D/a conversion system
Inventor: TANAKA HIROMASA
IPC: H03M1/08
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a D/A conversion system which reduces the level of quantization noise during D/A conversion.  <P>SOLUTION: The D/A conversion system has: an arithmetic unit which minimizes the quantization noise energy, when it is assumed that a filter behind a modulator of the D/A conversion system is an FIR filter; and a storage unit which stores data needed for operation, and also is equipped with a modulator which performs the operation by dynamic programming.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238242-A (JP)
Title: Joining method and plasma torch usable for this method
Inventor: KEMI TATSUO
IPC: H05H1/26
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-quality joining by reducing thermal deformation caused in a workpiece during joining with plasma.  <P>SOLUTION: In plasma welding, a shield gas 5 is jetted and supplied to a workpiece 1 from positions oppositely facing across the center axis of a plasma torch, regulating diffusion on the workpiece 1 of a plasma gas 4 supplied from a welding electrode side to the workpiece 1. Simultaneously, a part of the diffusion-regulated plasma gas 4 is released along the weld advancing direction orthogonal to the oppositely feeding direction of the shield gas 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008247498-A (JP)
Title: Torque control device for transport table driving motor
Inventor: KARIYA AKIRA
IPC: B65G47/88
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the service life of transport table structuring equipment having a function for correcting diagonal displacement in transportation of heavy raw materials.  <P>SOLUTION: This torque control device 30 comprises a required torque computing section 30a for computing the torque αT to be required when starting an motor 20 in transportation of slab of a transported raw material name k1 with a transport table by using the transported material name k1 and a weight value w1 input from a schedule control calculator 32, and a current limit value computing section 30b for computing a current value flowing in the motor 20 when generating the computed required torque αT as a starting torque and setting it as a current limit value iL. This torque control device 30 controls torque so that the current value of the motor 20 in transportation and correction of the slab does not exceed the current limit value iL.  <P>COPYRIGHT: (C)2009,JPO&INPIT